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This product is currently out of stock and unavailable.


The MCK-01 (Medium Clearance Knife) from Halfbreed Blades, is a mid-size CQB fixed blade knife, offering an exceptional balance between weight, strength, and cutting power.

With its highly utilitarian modified spear point blade, the MCK-01 incorporates a range of performance-enhancing features, ideally suited to hard use applications.

Designed with virtually indestructible toughness in mind, this compact multirole fixed blade knife has been developed for use by active-duty personnel.


  • One-piece full tang construction.
  • Austrian made 6.5mm Bohler K110 (D2) tool steel. The entire tool is overbuilt for outstanding longevity.
  • Easy to maintain razor-sharp plain polished cutting edge.
  • Hard-wearing, low friction Teflon coating mitigates glare and protects against corrosion.  Available in black, dark earth, and ranger green colour options.
  • Modified spear point and blade design are optimized for piercing and slicing tasks.
  • Bevelled edges. The entire perimeter of the handle is machine bevelled to reduce abrasion and increase comfort with non-gloved hands.
  • The oversized handguard affords the user the ability to choke up high for delicate shaving, or take a lower grip for more dynamic slashing tasks.
  • US made G10. Handle scales are ergonomically contoured for maximum grip/control with non-gloved hands.
  • Handle scales are secured by steel torx fittings.
  • Crusher pommel ideally suited for breaking glass and other hammering tasks.
  • Pommel lanyard hole allows for paracord attachment.
  • US made Kydex. We believe the carry system supplied with our tools is as important as the tool it protects. Each sheath is precision molded for secure retention and easy maintenance.  All MCK-01 sheaths are supplied with a belt carry system as the primary attachment method, eyelet holes around the sheaths perimeter serve as secondary attachment option.
  • To complete the package, the MCK-01 is presented in our signature foam lined presentation case complete with warranty statement, certificate of authenticity, specifications card, morale patch, and vinyl logo sticker.


Description: Medium Clearance Knife

Action: Fixed Blade

Blade Steel: K110 D2 (59-60 HRC)

Blade Edge: Plain Polished

Blade Finish: Teflon™ Coated

Blade Style: Spear Point

Blade Length: 4.52” (115mm)

Blade Thickness: 0.25” (6.5mm)

Handle Material: G10

Handle Thickness: 0.98” (25mm)

Overall Length: 9.25” (235mm)

Sheath Type: Molded Kydex®

Sheath Weight: 3.84oz. (109g)

Knife Weight: 9.62oz. (273g)

Overall Weight: 13.46oz. (382g)

Mounting: Belt

Colour Options: Black, Dark Earth, Ranger Green


Black, Dark Earth, Ranger Green